The highest day temperature in September 2023 was 77°F. The lowest night temperature was 48°F. The average values for day and night temperatures during September were 62.8°F и 54.2°F respectivly.

The average sea surface temperature in September 2023 for Edinburgh was 59.0°F. The maximum and minimum values were 56.0°F and 61.2°F respectively.

Most of the days in September are gloomy but you can also expect sunny days.

Precipitation total in September for Edinburgh is 1.6 in. It makes september one of the least rainy months of the year.

The average wind speed in September is 9.7 mph. It makes September one of the most windless months of the year for Edinburgh.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Edinburgh in September is 5.8 hours.